[INFO] cloning repository https://github.com/ketenburhan/ascii-webcam
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ketenburhan/ascii-webcam" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fketenburhan%2Fascii-webcam", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fketenburhan%2Fascii-webcam'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 969919cd9d2d71ae2a1f9ea4d84745e7881ed03e
[INFO] testing ketenburhan/ascii-webcam against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fketenburhan%2Fascii-webcam" "/workspace/builds/worker-90/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-90/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ketenburhan/ascii-webcam on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ketenburhan/ascii-webcam
[INFO] finished tweaking git repo https://github.com/ketenburhan/ascii-webcam
[INFO] tweaked toml for git repo https://github.com/ketenburhan/ascii-webcam written to /workspace/builds/worker-90/source/Cargo.toml
[INFO] crate git repo https://github.com/ketenburhan/ascii-webcam already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded image v0.24.0
[INFO] [stderr]   Downloaded png v0.17.3
[INFO] [stderr]   Downloaded rscam v0.5.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 152209fc8095af7667366fdc2a9800fffe22ccc03c78444715aba6ebafc29441
[INFO] running `Command { std: "docker" "start" "-a" "152209fc8095af7667366fdc2a9800fffe22ccc03c78444715aba6ebafc29441", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "152209fc8095af7667366fdc2a9800fffe22ccc03c78444715aba6ebafc29441", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "152209fc8095af7667366fdc2a9800fffe22ccc03c78444715aba6ebafc29441", kill_on_drop: false }`
[INFO] [stdout] 152209fc8095af7667366fdc2a9800fffe22ccc03c78444715aba6ebafc29441
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d77409cfb5c5a4ddd016b260e3b5343897cd9b93424b03336fd8d6ba113d2975
[INFO] running `Command { std: "docker" "start" "-a" "d77409cfb5c5a4ddd016b260e3b5343897cd9b93424b03336fd8d6ba113d2975", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.118
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.7
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.7
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling weezl v0.1.5
[INFO] [stderr]    Compiling futures-sink v0.3.21
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling lebe v0.5.1
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling anyhow v1.0.53
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling bit_field v0.10.1
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling bytemuck v1.7.3
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling miniz_oxide v0.5.1
[INFO] [stderr]    Compiling lock_api v0.4.6
[INFO] [stderr]    Compiling deflate v1.0.0
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling spin v0.9.2
[INFO] [stderr]    Compiling gif v0.11.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.2
[INFO] [stderr]    Compiling png v0.17.3
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling rscam v0.5.5
[INFO] [stderr]    Compiling nanorand v0.6.1
[INFO] [stderr]    Compiling flate2 v1.0.22
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling tiff v0.7.1
[INFO] [stderr]    Compiling jpeg-decoder v0.2.2
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling pin-project v1.0.10
[INFO] [stderr]    Compiling flume v0.10.11
[INFO] [stderr]    Compiling exr v1.4.1
[INFO] [stderr]    Compiling image v0.24.0
[INFO] [stderr]    Compiling ascii-image v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/ascii_image-110c22e8ac205adf.ascii_image.e92a1f78-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ascii_image-110c22e8ac205adf.ascii_image.e92a1f78-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ascii_image-110c22e8ac205adf.ascii_image.e92a1f78-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ascii_image-110c22e8ac205adf.ascii_image.e92a1f78-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ascii_image-110c22e8ac205adf.ascii_image.e92a1f78-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ascii_image-110c22e8ac205adf.ascii_image.e92a1f78-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ascii_image-110c22e8ac205adf.ascii_image.e92a1f78-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ascii_image-110c22e8ac205adf.ascii_image.e92a1f78-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ascii_image-110c22e8ac205adf.ascii_image.e92a1f78-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ascii_image-110c22e8ac205adf.ascii_image.e92a1f78-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ascii_image-110c22e8ac205adf.ascii_image.e92a1f78-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ascii_image-110c22e8ac205adf.ascii_image.e92a1f78-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ascii_image-110c22e8ac205adf.ascii_image.e92a1f78-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ascii_image-110c22e8ac205adf.ascii_image.e92a1f78-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ascii_image-110c22e8ac205adf.ascii_image.e92a1f78-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ascii_image-110c22e8ac205adf.ascii_image.e92a1f78-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/ascii_image-110c22e8ac205adf.1oc92xq5flotlk7s.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librscam-f8350187e9ac2122.rlib" "/opt/rustwide/target/debug/deps/libimage-0eb9390f234b6f54.rlib" "/opt/rustwide/target/debug/deps/libbytemuck-b8c15a6692920d05.rlib" "/opt/rustwide/target/debug/deps/libpng-e72c426923420444.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-06d781edd56a4ed9.rlib" "/opt/rustwide/target/debug/deps/libbitflags-f1ca410388ec357f.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-2c6eb3c93c7e524f.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-562c486270bf3936.rlib" "/opt/rustwide/target/debug/deps/librayon-07b02d150dd0b2a9.rlib" "/opt/rustwide/target/debug/deps/librayon_core-999563f4c2593fac.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-790fb7e0c7812afc.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-db278085626b4bf0.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-9c9e2ab89dd01fb6.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-1de9c623cf88196e.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-4cdcaa9e40f885a2.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b341606102c7008f.rlib" "/opt/rustwide/target/debug/deps/libeither-8b1f227343d1093b.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-9774cbb4ea0c3a6f.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-9828498d486c266f.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-d54e518cdf45864d.rlib" "/opt/rustwide/target/debug/deps/libgif-0759370ee4b03da9.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-54de0e524114032d.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-0a75c9c26dc9dc2c.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-affa5622bfdde380.rlib" "/opt/rustwide/target/debug/deps/libtiff-b36cce24afa96441.rlib" "/opt/rustwide/target/debug/deps/libflate2-339ec4ef24d2a698.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-ab4d0f7b036a461a.rlib" "/opt/rustwide/target/debug/deps/libadler-d2cadc408605b257.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-74e2e9ddcccf33b3.rlib" "/opt/rustwide/target/debug/deps/libweezl-4ca977ed785f82a4.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-7099c7c8714ffe63.rlib" "/opt/rustwide/target/debug/deps/libexr-a08c8a7ebdead727.rlib" "/opt/rustwide/target/debug/deps/libflume-2bd28c665e7568f7.rlib" "/opt/rustwide/target/debug/deps/libspin-4d4327e151af7b31.rlib" "/opt/rustwide/target/debug/deps/liblock_api-10cf3fdf4b25c63c.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-93870536328d7ed1.rlib" "/opt/rustwide/target/debug/deps/libpin_project-ba5adbeb0218b93d.rlib" "/opt/rustwide/target/debug/deps/libfutures_sink-7d2e29a67d73a028.rlib" "/opt/rustwide/target/debug/deps/libfutures_core-f7fbee35058fbd5b.rlib" "/opt/rustwide/target/debug/deps/libnanorand-1bcb4cec45ff6b88.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-90273508ff5e8b8b.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-56df745b5175507b.rlib" "/opt/rustwide/target/debug/deps/libthreadpool-e865409cbf2e5111.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-f1cc2be0d8815111.rlib" "/opt/rustwide/target/debug/deps/liblibc-c8275a932c6c4bb6.rlib" "/opt/rustwide/target/debug/deps/libbit_field-e9a1877e764cfd6a.rlib" "/opt/rustwide/target/debug/deps/libinflate-f2136e03a7340d56.rlib" "/opt/rustwide/target/debug/deps/libdeflate-6b394369b07791f3.rlib" "/opt/rustwide/target/debug/deps/libadler32-db47bf74eb7ba81c.rlib" "/opt/rustwide/target/debug/deps/liblebe-76fc9b2b780b3b0e.rlib" "/opt/rustwide/target/debug/deps/libhalf-7ab7921d527fd733.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-068ac8185082e6f5.rlib" "/opt/rustwide/target/debug/deps/libanyhow-7cb6b5e1e2080d9e.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8d61b92a0a02f53a.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-fc45202bb435016b.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f2400674c7513725.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-605c3a7d1a5d300d.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-3d4fb4efa907e4e8.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-65207f030ab23308.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-76ca199cb0186109.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-1e3e01ed4f561dc1.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dd8dddcba7c13fee.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-00b13d31c3420656.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-e4c8460b81557bd5.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-600d46e5f0005455.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e4a08a2585b62d37.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fbc21ec567cb9dc7.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-10b3fa8e49bd978f.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64625b73694ffce7.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-fb6b78ac543a58ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1d1f2d1bec6f51b8.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-acf5ff6e9595d982.rlib" "-Wl,-Bdynamic" "-lv4l2" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/ascii_image-110c22e8ac205adf" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lv4l2
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ascii-image` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "d77409cfb5c5a4ddd016b260e3b5343897cd9b93424b03336fd8d6ba113d2975", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d77409cfb5c5a4ddd016b260e3b5343897cd9b93424b03336fd8d6ba113d2975", kill_on_drop: false }`
[INFO] [stdout] d77409cfb5c5a4ddd016b260e3b5343897cd9b93424b03336fd8d6ba113d2975